Patches part 3

Author: pfgithub

src/Compilation.zig

@@ -1354,6 +1354,7 @@ pub const cache_helpers = struct {
         hh.add(mod.red_zone);
         hh.add(mod.sanitize_c);
         hh.add(mod.sanitize_thread);
+        hh.add(mod.sanitize_address);
         hh.add(mod.fuzz);
         hh.add(mod.unwind_tables);
         hh.add(mod.structured_cfg);
@@ -1790,6 +1791,7 @@ pub fn create(gpa: Allocator, arena: Allocator, options: CreateOptions) !*Compil
         const any_unwind_tables = options.config.any_unwind_tables or options.root_mod.unwind_tables != .none;
         const any_non_single_threaded = options.config.any_non_single_threaded or !options.root_mod.single_threaded;
         const any_sanitize_thread = options.config.any_sanitize_thread or options.root_mod.sanitize_thread;
+        const any_sanitize_address = options.config.any_sanitize_address or options.root_mod.sanitize_address;
         const any_sanitize_c: std.zig.SanitizeC = switch (options.config.any_sanitize_c) {
             .off => options.root_mod.sanitize_c,
             .trap => if (options.root_mod.sanitize_c == .full)
@@ -1920,6 +1922,7 @@ pub fn create(gpa: Allocator, arena: Allocator, options: CreateOptions) !*Compil
         cache.hash.add(options.config.any_unwind_tables);
         cache.hash.add(options.config.any_non_single_threaded);
         cache.hash.add(options.config.any_sanitize_thread);
+        cache.hash.add(options.config.any_sanitize_address);
         cache.hash.add(options.config.any_sanitize_c);
         cache.hash.add(options.config.any_fuzz);
         cache.hash.add(options.function_sections);
@@ -2075,6 +2078,7 @@ pub fn create(gpa: Allocator, arena: Allocator, options: CreateOptions) !*Compil
         comp.config.any_unwind_tables = any_unwind_tables;
         comp.config.any_non_single_threaded = any_non_single_threaded;
         comp.config.any_sanitize_thread = any_sanitize_thread;
+        comp.config.any_sanitize_address = any_sanitize_address;
         comp.config.any_sanitize_c = any_sanitize_c;
         comp.config.any_fuzz = any_fuzz;
 
@@ -7415,6 +7419,7 @@ pub fn build_crt_file(
             .stack_protector = 0,
             .sanitize_c = .off,
             .sanitize_thread = false,
+            .sanitize_address = false,
             .red_zone = comp.root_mod.red_zone,
             // Some libcs (e.g. musl) are opinionated about -fomit-frame-pointer.
             .omit_frame_pointer = options.omit_frame_pointer orelse comp.root_mod.omit_frame_pointer,

src/Package/Module.zig

@@ -467,6 +467,7 @@ pub fn createBuiltin(arena: Allocator, opts: Builtin, dirs: Compilation.Director
         .omit_frame_pointer = opts.omit_frame_pointer,
         .code_model = opts.code_model,
         .sanitize_thread = opts.sanitize_thread,
+        .sanitize_address = opts.sanitize_address,
         .fuzz = opts.fuzz,
         .unwind_tables = opts.unwind_tables,
         .cc_argv = &.{},
@@ -498,6 +499,7 @@ pub fn getBuiltinOptions(m: Module, global: Compilation.Config) Builtin {
         .error_tracing = m.error_tracing,
         .valgrind = m.valgrind,
         .sanitize_thread = m.sanitize_thread,
+        .sanitize_address = m.sanitize_address,
         .fuzz = m.fuzz,
         .pic = m.pic,
         .pie = global.pie,

src/libs/freebsd.zig

@@ -1051,6 +1051,7 @@ fn buildSharedLib(
             .stack_protector = 0,
             .sanitize_c = .off,
             .sanitize_thread = false,
+            .sanitize_address = false,
             .red_zone = comp.root_mod.red_zone,
             .omit_frame_pointer = comp.root_mod.omit_frame_pointer,
             .valgrind = false,

test/src/LlvmIr.zig

@@ -32,6 +32,7 @@ const TestCase = struct {
         pie: ?bool = null,
         red_zone: ?bool = null,
         sanitize_thread: ?bool = null,
+        sanitize_address: ?bool = null,
         single_threaded: ?bool = null,
         stack_check: ?bool = null,
         stack_protector: ?bool = null,
@@ -99,6 +100,7 @@ pub fn addCase(self: *LlvmIr, case: TestCase) void {
         .optimize = case.params.optimize,
         .pic = case.params.pic,
         .sanitize_thread = case.params.sanitize_thread,
+        .sanitize_address = case.params.sanitize_address,
         .single_threaded = case.params.single_threaded,
         .strip = case.params.strip,
         .target = target,